Base | Representation |
---|---|
bin | 100000011101111000000… |
… | …011000101001101010000 |
3 | 21220021212100012221020101 |
4 | 200131320003011031100 |
5 | 243023244114202204 |
6 | 4424542033022144 |
7 | 320122534642240 |
oct | 40357003051520 |
9 | 7807770187211 |
10 | 2231102100304 |
11 | 790228a75310 |
12 | 30049b6b4954 |
13 | 13251338329c |
14 | 79db3503b20 |
15 | 3d081bc8ea4 |
hex | 207780c5350 |
2231102100304 has 40 divisors (see below), whose sum is σ = 5389415466048. Its totient is φ = 869260558080.
The previous prime is 2231102100301. The next prime is 2231102100319. The reversal of 2231102100304 is 4030012011322.
It is a happy number.
It is a super-3 number, since 3×22311021003043 (a number of 38 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2231102100301) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 905478517 + ... + 905480980.
Almost surely, 22231102100304 is an apocalyptic number.
It is an amenable number.
2231102100304 is an abundant number, since it is smaller than the sum of its proper divisors (3158313365744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2231102100304 is a wasteful number, since it uses less digits than its factorization.
2231102100304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1810959523 (or 1810959517 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 2231102100304 its reverse (4030012011322), we get a palindrome (6261114111626).
The spelling of 2231102100304 in words is "two trillion, two hundred thirty-one billion, one hundred two million, one hundred thousand, three hundred four".
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